/* Kompakte Leiste der Hauptseite: oben fixiert, eingeblendet beim Scrollen (sticky-bar.js),
   mit schmalem Suchfeld, runden Klassen-Icons und kleinen Kategorie-Schaltern. */

.sticky-bar {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 15;
  border-bottom: 1px solid var(--frame-gold);
  background: linear-gradient(rgba(26, 23, 20, 0.97), rgba(16, 14, 12, 0.97));
  box-shadow: 0 2px 0 var(--frame-dark), 0 8px 24px rgba(0, 0, 0, 0.75);
  transform: translateY(-110%);
  transition: transform 0.2s ease-out;
}

.sticky-bar.is-visible {
  transform: translateY(0);
}

/* Rechts bleibt Platz für den Sprachumschalter, der über der Leiste liegt. */
.sticky-bar-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 1340px;
  margin: 0 auto;
  padding: 8px 120px 8px 20px;
}

.sticky-bar-brand {
  flex: none;
}

.sticky-bar-brand img {
  display: block;
  width: 36px;
  height: 36px;
  border: 2px solid var(--frame-gold-light);
  border-radius: 50%;
  box-shadow: 0 0 0 2px var(--frame-dark);
}

.sticky-bar-brand:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
  border-radius: 50%;
}

/* ---------- Schmales Suchfeld ---------- */

.site-search-compact {
  flex: none;
  width: 240px;
}

.site-search-compact .site-search-input {
  padding: 7px 12px 7px 34px;
  box-shadow: 0 0 0 2px var(--frame-dark), inset 0 2px 4px rgba(0, 0, 0, 0.8);
  font-size: 14px;
}

.site-search-compact .site-search-icon {
  left: 12px;
  width: 12px;
  height: 12px;
}

.site-search-compact .site-search-icon::after {
  right: -5px;
  bottom: -4px;
  width: 5px;
}

/* ---------- Kompakte Filter ---------- */

.filters-compact {
  display: flex;
  flex: 1;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.filters-compact .class-overview {
  display: flex;
  gap: 4px;
}

.filters-compact .class-tile {
  position: relative;
  flex: none;
  padding: 2px;
  border-radius: 50%;
  background: none;
}

.filters-compact .class-tile-icon {
  width: 32px;
  height: 32px;
}

.filters-compact .class-tile-count {
  display: none;
}

/* Der Klassenname erscheint als kleines Schild unter dem Icon, sobald man darauf zeigt. */
.filters-compact .class-tile-name {
  position: absolute;
  top: calc(100% + 6px);
  left: 50%;
  padding: 3px 8px;
  border: 1px solid #b9b9b9;
  border-radius: 4px;
  background: rgba(8, 9, 24, 0.95);
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%);
  transition: opacity 0.12s;
}

.filters-compact .class-tile:hover .class-tile-name,
.filters-compact .class-tile:focus-visible .class-tile-name {
  opacity: 1;
}

.filters-compact .category-filter {
  flex-wrap: nowrap;
  gap: 5px;
  margin-top: 0;
}

.filters-compact .category-chip {
  padding: 3px 10px;
  font-size: 12px;
}

.filters-compact .category-chip-count {
  display: none;
}

/* ---------- Schmale Bildschirme und reduzierte Bewegung ---------- */

@media (max-width: 1100px) {
  .filters-compact {
    overflow-x: auto;
    scrollbar-width: none;
  }

  .filters-compact .class-tile-name {
    display: none;
  }
}

@media (max-width: 640px) {
  .sticky-bar-inner {
    gap: 10px;
    padding-right: 104px;
  }

  .sticky-bar-brand {
    display: none;
  }

  .site-search-compact {
    width: 150px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sticky-bar,
  .filters-compact .class-tile-name {
    transition: none;
  }
}